body{
    /* 基础样式 */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* 面包屑导航 */
.crumbs {
    margin-bottom: 20px;
    font-size: 14px;
    color: #666;
}

.crumbs a {
    color: #333;
    text-decoration: none;
}

.crumbs a:hover {
    color: #ff6700;
}

/* 商品详情布局 */
.product-detail {
    display: flex;
    gap: 40px;
    margin-bottom: 40px;
}

/* 图片展示区 */
.product-gallery {
    flex: 0 0 400px;
}

.main-image {
    width: 100%;
    border: 1px solid #eee;
    border-radius: 8px;
    overflow: hidden;
}

.main-image img {
    width: 100%;
    height: auto;
    transition: transform 0.3s ease;
}

.main-image img:hover {
    transform: scale(1.05);
}

/* 商品信息区 */
.product-info {
    flex: 1;
}

.book-title {
    font-size: 24px;
    color: #333;
    margin-bottom: 15px;
}

.book-desc {
    color: #666;
    margin-bottom: 20px;
}

/* 价格区域 */
.price-box {
    background: #f9f9f9;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.price {
    color: #ff6700;
    font-size: 24px;
    font-weight: bold;
    margin-right: 10px;
}

.original-price {
    color: #999;
    text-decoration: line-through;
}

/* 商品元数据 */
.book-meta {
    margin-bottom: 30px;
}

.meta-item {
    display: flex;
    margin-bottom: 10px;
    font-size: 14px;
}

.meta-label {
    color: #666;
    width: 80px;
}

/* 品相说明 */
.quality-box {
    border: 1px solid #eee;
    padding: 20px;
    border-radius: 8px;
}

.quality-title {
    font-size: 16px;
    margin-bottom: 15px;
    color: #333;
}

.quality-list {
    list-style: none;
    padding: 0;
}

.quality-list li {
    margin-bottom: 10px;
    color: #666;
    font-size: 14px;
}

/* 详情内容区 */
.detail-content {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

/* 标签页 */
.detail-tabs {
    display: flex;
    border-bottom: 1px solid #eee;
    margin-bottom: 20px;
}

.tab {
    padding: 15px 30px;
    cursor: pointer;
    font-size: 16px;
    color: #666;
    position: relative;
    transition: all 0.3s ease;
}

.tab.active {
    color: #ff6700;
}

.tab.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background: #ff6700;
}

/* 详情区块 */
.detail-section {
    padding: 20px;
}

.section-title {
    font-size: 18px;
    color: #333;
    margin-bottom: 20px;
    padding-left: 10px;
    border-left: 4px solid #ff6700;
}

/* 参数表格 */
.book-params {
    width: 100%;
    border-collapse: collapse;
}

.book-params tr {
    border-bottom: 1px solid #eee;
}

.book-params td {
    padding: 12px;
    color: #666;
}

.book-params td:first-child {
    width: 120px;
    color: #333;
    background: #f9f9f9;
}

/* 预览图片 */
.detail-section img {
    max-width: 100%;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.detail-section img:hover {
    transform: scale(1.02);
}

/* 动画效果 */
.fade-enter {
    opacity: 0;
}

.fade-enter-active {
    opacity: 1;
    transition: opacity 0.3s ease;
}

.fade-exit {
    opacity: 1;
}

.fade-exit-active {
    opacity: 0;
    transition: opacity 0.3s ease;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .product-detail {
        flex-direction: column;
    }
    
    .product-gallery {
        flex: none;
        width: 100%;
    }
    
    .tab {
        padding: 10px 15px;
        font-size: 14px;
    }
}
}